roof leak

We sealed our later [FR recall] added spoiler with 4" wide white Eternabond tape when I realized that trying to seal it with caulking would be an exercise in futility.  We sealed the upper side and the two ends, but left the bottom open to allow for any condensation to drain.  It's been on there for almost 3 years and we've had no problems with it.

Oh this is great and seems like something I can totally do myself.  So appreciate the suggestions!

Yeah.  Leaving for ten days and I don't think I van get any of this before I go (no same day on available amazon).  I keep it covered here  so I'm pretty sure its a new problem. I'm gong to a local RV store but you think that's too long?

Been all through this.  FR knows about the issue as do others in the manufacturing chain.  Local Pod dealer referred to it as "the notorious spoiler leak." FR is of no help with it.  My son's spoiler was badly warped from screw to screw and had to be replaced.  FR sold us one at full fare. Removing the old one revealed screws put in at an angle and sometimes with multiple holes.  The wiring access through the roof beneath the spoiler was not caulked.  The foam tape on the spoiler is said to be for sealing screw holes.  Laughable.  Took it off new one and cleaned new spoiler surface beneath tape area and roughed it up.  It is polyurethane and not much sticks to it. Trying silicone will make matters worse.  Took the new spoiler and sealed it and old screw holes with a 3M 4200 sealant.  New spoiler did not have screw holes symmetrical with the old ones.  Then sealed outside of spoiler with Dicor self leveling sealant.  Lots of work, especially cleaning up from the original spoiler.  Tried the Eternabond and it would not hold.

I sealed my spoiler this last winter with eternabond. I cleaned prepped, primed and had no issues with eternabond sticking. To date no issues with leaking.